证明了引入管布置型式对减温器阻力系数和静压分布规律并无影响。
Test results show that the drag coefficient and the law of hydrostatic pressure are independent of the entrance tube type.
最近所有的欧盟条约都已经引入了多数票决的形式。一名外交官本周生气地问道,我们管这些干什么?
All recent EU treaties have introduced more majority voting: why did we bother, one diplomat asked crossly this week.
有了足够理由相信项目管治的重要性以及对项目带来的好处,现在问题是在敏捷开发项目中如何最佳引入项目管治?
Thus there is enough justification on the importance of governance and the benefits it can bring to the project however, what is the best way to introduce governance in an Agile project?
韦斯利指出,有些时候,一家公司可能不必要雇佣一位全职高管,但可以“以兼职的模式引入一名高管,以完成一个特定目标。
Sometimes a corporation can't justify hiring a full-time executive, Wasley says, but can "put somebody in on a part-time basis to achieve a specific goal.
一些新型经济体将重新引入或加强对资本流入的管控。
Several emerging economies will reintroduce or strengthen controls on capital inflows.
比如如果你遇上过(员工)官司问题,你就可以引入(一位负责人力资源的高管),来建立更好的政策流程和更好的培训。
Say you've had problem with [employee] lawsuits. You could put [an HR executive] in place to establish better policy procedures and better training.
研究者们在他们的纳米管上引入了氮气,同时在纳米管的表面负载了铜和铂的纳米颗粒。
The researchers added a little nitrogen to their nanotubes and loaded copper and platinum nanoparticles onto the surfaces.
将传质方程引入到垂直管降膜蒸发传热模型中,求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
AndrewClifford提出引入项目管治带来以下好处。
Andrew Clifford suggested the following benefits of governance.
在引入了跨导线性原理后,利用混合跨导线性回路完成了对电压跟随器的设计,进而得到了双极管型电流控制传送器。
After introduction of the tranlinear loop principal, the BJT current controlled conveyor has been designed by using mixed tranlinear loop voltage follower.
但是有源软开关技术因为有辅助开关管的引入,控制电路比较复杂,增加的额外元器件较多,变换器成本增加。
Because of introduction of the additional switch, the control circuit of the converter becomes complex and the amount of the added parts and cost increases.
为了实现软开关,引入超前管和滞后管的概念。
The concept of leading switches and lagging switches is introduced to realize soft-switching.
的翻译是:在结构设计的波纹管密封圈联合和它的多个模腔模具设计中引入了这一份文件。
The Structure designing of bellow seal joint and it′s multiple cavity mold designing are introduced in this paper.
采用P型栅压自举开关补偿技术,可以有效地克服采样管导通电阻变化引入的非线性失真,提高采样精度。
By compensating with P-type bootstrapped switch, this circuit can overcome nonlinear distortion, which is generally introduced by signal-dependent on-resistance, and improve sampling resolution.
基于4400系统,通过引入光电二极管列阵作为传感器,构造了具有光学多道分析功能的信号处理系统。
By introducing a photodiode array as photoelectric sensor, a new scheme of optical multichannel analyzer is developed based on 4400 signal detection and analysis system.
采用大肚移液管,将标准溶液配制成整数级别的贮备液、中间液、使用液时,利用工作曲线计算测定值需要引入校正系数,利用该方法可简化操作,减少误差提高实验准确度、精密度。
The correction coefficient needs to be adopted to calculate the determinated value of work curve, it simplifies the operation, reduces error and enhances the accuracy and precision.
建立了管径优化与泵站优化计算的数学模型,确定了模型的解法并引入了LINGO优化软件包。
Mathematical models for pipe diameter optimization and pump station optimization calculation were constructed, solution to model was determined and LINGO optimization software package was introduced.
考虑到血管具有一定的弯曲度,本文引入了一种新的坐标系统,解决了弯管中的振荡流问题。
Considering vessels have some curve, we solve the oscillatory fluid problems of a curved pipe with circular section by introducing a new coordinate system.
从描述电子束运动的基本方程出发,引入一定条件下的近似,获得了一种实用的同轴二极管电流、电压与几何参数关系的近似解析解。
According to the Maxwell equations, an analytic solution related with coaxial diode current, applied voltage and geometry parameters is obtained by introducing certain approximation.
采用直拉单晶硅片代替成本较高的外延硅片,采取铂扩散的方法引入复合中心,从而控制少子寿命以减少快恢复二极管的反向恢复时间。
Spin-on platinum diffusion was used to introduce recombination center in order to reduce the reverse recovery time TRR of fast recovery diode.
利用生物分子功能化碳纳米管,使其具备生物相容性和特殊的识别功能并引入生物体系是一项极具应用潜力的研究。
Carbon nanotubes (CNTs), which are functionalized by biomolecules and possess biocompatibility and special recognition function, have the great potential application in biosystem.
在系统共轨管油压的控制中引入遇限制削弱积分法,采样周期是从试验测出的阶跃响应曲线获取的,并考虑诸多的影响因素。
The method of weakening integral when meeting limit is used in the common rail pressure PID control. The sampling cycle is obtained from the stepping curve, and many factors are considered.
本研究还将微波辅助加热技术引入到单壁碳纳米管的纯化与修饰过程中,并探索了最佳实验参数。
In addition, the "microwave-assisted heating technique" was developed to purify and modify SWNTs, and the optimized experimental parameters were explored.
将计算机数字仿真技术引入聚驱井管杆偏磨失效模糊可靠性分析中,把模糊可靠性的分析范围扩展至机械系统。
The side-abrasion failure of rod string for polymer drive pump wells is analyzed by using computer simulation method. The extension of fuzzy reliability analysis is expanded to mechanical system.
由于利用代数消去法,去除了嵌入参量相位不确定性引入的误差,LRL法可用于微波晶体管测试夹具的去嵌入。
The errors caused by the phase uncertainties of embedded parameters are deleted. In addition, LRL method can be used to DE - embed the s parameters from the microwave transistor test fixture.
为了处理纳米mos场效应管的量子效应,在蒙特卡罗模拟中引入有效势量子修正,并提出了基于PC机群的三维并行模拟算法。
The effective potential correction was used in 3d Monte Carlo simulation of nanoscale MOSFETs to deal with quantum mechanical effects. A parallel algorithm based on PC clusters was proposed.
运用时空栽培原理将稻作群体质量从定性引入定量研究,构成了水稻旱育精作的精播、精插、精管三精技术。
Rainfed nursery and intensive cultivation is composed of intenstive sowing, intensive transplanting and intensive management, which is based on the theory of time and space.
发生事故的主要原因之一是过热器、再热器进口集箱引入三通处蒸汽在集箱中复杂流动工况下产生涡流,处在涡流区的管屏蒸汽流量减少,使汽温和金属壁温升高。
The main source of these failures are vortices existing, in front of Tee-Junctions of entering headers of superheaters and reheaters, caused by the complex flow conditions in the headers.
引用石墨经验力常数计算碳纳米管声子色散关系时 ,必须处理由二维平面卷曲形成三维实体纳米管所引入的问题 。
Based on the force constant model we calculate the phonon dispersion relations of single wall BC_3 nanotubes with different diameters and chiralities.
引用石墨经验力常数计算碳纳米管声子色散关系时 ,必须处理由二维平面卷曲形成三维实体纳米管所引入的问题 。
Based on the force constant model we calculate the phonon dispersion relations of single wall BC_3 nanotubes with different diameters and chiralities.
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